<xsl:stylesheet 
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

  <xsl:output 
    method   = "xml" 
    indent   = "yes" 
    encoding = "US-ASCII"
    omit-xml-declaration = "yes"
    />
  
  <xsl:template match="@*|node()">
    <xsl:copy>
      <xsl:apply-templates select="@*|node()"/>
    </xsl:copy>
  </xsl:template>
</xsl:stylesheet>